Efficiency is the poetry of engineering.

写作是唯一一件当我做它时，我不觉得我应该在做其他事情的事情。

我所获得的丰富性来自大自然，那是我灵感的源泉。

The space between things is often more important than the things themselves.

The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.

The beauty of mathematics lies in its ability to connect seemingly unrelated ideas.

当你最认为困难的时候，其实就是你最接近成功的时候。